'''
Created on 2018年10月10日

@author: Administrator
'''
# import os
# from os import path
from os import path
import pygame
from com.bjsxt import demo
# import pymysql
# print(os.getcwd())
print(path.isfile("e:\wc.txt"))
result=demo.add(1,2)
result=demo.sub(2,1)
print(result)